I have a map view with the value of longitude in the "Column" shelf and latitude in the "Row" shelf. I have a secondary data connection linked to the primary by a route number.

I have the Sum(Number of Records) from the secondary data connection in the "Size" shelf. When the number of records is more than 1, I would like for the underlying data to show each one of the rows corresponding to the secondary data connection. But the underlying data only shows the data for the primary data connection, not the secondary data connection. I added a field to the "Level of Detail" shelf from the secondary data connection ("Fecha entrada"), but still does not show when I click "View Data" from a point with more than 1 record.